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GRACE EASY Manual
The drive system switches itself on after
the battery has charged on the bike.
The mains plug is disconnected from the
socket but the battery charger is still
connected to the battery. The system
will switch itself on as a result. Always
after charging, first unplug the plug on
the charger from the battery and only
then unplug the mains plug from the
socket.
Oily brake disks or -pads can increase the braking distance considerably. Risk of
accident and injury. Do not ride with oily brake disks or -pads. Refer to a specialist
workshop right away.
Poor braking performance, undefined
pressure point.
There is air in the braking system and/or
the system has a leak. Have a specialist
workshop vent the braking system.
Air in the braking system and a loss of pressure caused by leaks can increase the
braking distance considerably. Risk of accident and injury. Do not ride if there is air
in the braking system. Refer to a specialist workshop right away.
Grinding noises coming from the brake
while riding.
There is dirt on the brake disk or brake
pads. Brake several times to remove dirt
from the brake disks and -pads.
The brake calliper is not aligned up with
the brake callipers exactly. Have a
specialist workshop align up the brake
calliper correctly.